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-rw-r--r--Documentation/netlink/specs/mptcp_pm.yaml2
-rw-r--r--Documentation/networking/mptcp.rst8
-rw-r--r--drivers/net/macsec.c1
-rw-r--r--drivers/net/phy/phy_device.c5
-rw-r--r--drivers/net/usb/asix_devices.c13
-rw-r--r--include/linux/ethtool.h4
-rw-r--r--net/core/dev_ioctl.c22
-rw-r--r--net/mptcp/sockopt.c11
-rwxr-xr-xtools/testing/selftests/net/mptcp/diag.sh2
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_connect.sh2
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh2
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_sockopt.sh2
-rwxr-xr-xtools/testing/selftests/net/mptcp/pm_netlink.sh5
-rwxr-xr-xtools/testing/selftests/net/mptcp/simult_flows.sh2
-rwxr-xr-xtools/testing/selftests/net/mptcp/userspace_pm.sh2
15 files changed, 43 insertions, 40 deletions
diff --git a/Documentation/netlink/specs/mptcp_pm.yaml b/Documentation/netlink/specs/mptcp_pm.yaml
index 02f1ddcfbf1c..d15335684ec3 100644
--- a/Documentation/netlink/specs/mptcp_pm.yaml
+++ b/Documentation/netlink/specs/mptcp_pm.yaml
@@ -256,7 +256,7 @@ attribute-sets:
type: u32
-
name: if-idx
- type: u32
+ type: s32
-
name: reset-reason
type: u32
diff --git a/Documentation/networking/mptcp.rst b/Documentation/networking/mptcp.rst
index 17f2bab61164..2e31038d6462 100644
--- a/Documentation/networking/mptcp.rst
+++ b/Documentation/networking/mptcp.rst
@@ -60,10 +60,10 @@ address announcements. Typically, it is the client side that initiates subflows,
and the server side that announces additional addresses via the ``ADD_ADDR`` and
``REMOVE_ADDR`` options.
-Path managers are controlled by the ``net.mptcp.pm_type`` sysctl knob -- see
-mptcp-sysctl.rst. There are two types: the in-kernel one (type ``0``) where the
-same rules are applied for all the connections (see: ``ip mptcp``) ; and the
-userspace one (type ``1``), controlled by a userspace daemon (i.e. `mptcpd
+Path managers are controlled by the ``net.mptcp.path_manager`` sysctl knob --
+see mptcp-sysctl.rst. There are two types: the in-kernel one (``kernel``) where
+the same rules are applied for all the connections (see: ``ip mptcp``) ; and the
+userspace one (``userspace``), controlled by a userspace daemon (i.e. `mptcpd
<https://mptcpd.mptcp.dev/>`_) where different rules can be applied for each
connection. The path managers can be controlled via a Netlink API; see
netlink_spec/mptcp_pm.rst.
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index 01329fe7451a..0eca96eeed58 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -4286,6 +4286,7 @@ static int macsec_newlink(struct net_device *dev,
if (err < 0)
goto del_dev;
+ netdev_update_features(dev);
netif_stacked_transfer_operstate(real_dev, dev);
linkwatch_fire_event(dev);
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 7556aa3dd7ee..c82c1997147b 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -287,8 +287,7 @@ static bool phy_uses_state_machine(struct phy_device *phydev)
if (phydev->phy_link_change == phy_link_change)
return phydev->attached_dev && phydev->adjust_link;
- /* phydev->phy_link_change is implicitly phylink_phy_change() */
- return true;
+ return !!phydev->phy_link_change;
}
static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
@@ -1864,6 +1863,8 @@ void phy_detach(struct phy_device *phydev)
phydev->attached_dev = NULL;
phy_link_topo_del_phy(dev, phydev);
}
+
+ phydev->phy_link_change = NULL;
phydev->phylink = NULL;
if (!phydev->is_on_sfp_module)
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 792ddda1ad49..1e8f7089f5e8 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -607,15 +607,8 @@ static const struct net_device_ops ax88772_netdev_ops = {
static void ax88772_suspend(struct usbnet *dev)
{
- struct asix_common_private *priv = dev->driver_priv;
u16 medium;
- if (netif_running(dev->net)) {
- rtnl_lock();
- phylink_suspend(priv->phylink, false);
- rtnl_unlock();
- }
-
/* Stop MAC operation */
medium = asix_read_medium_status(dev, 1);
medium &= ~AX_MEDIUM_RE;
@@ -644,12 +637,6 @@ static void ax88772_resume(struct usbnet *dev)
for (i = 0; i < 3; i++)
if (!priv->reset(dev, 1))
break;
-
- if (netif_running(dev->net)) {
- rtnl_lock();
- phylink_resume(priv->phylink);
- rtnl_unlock();
- }
}
static int asix_resume(struct usb_interface *intf)
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index de5bd76a400c..d7d757e72554 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -856,8 +856,8 @@ struct kernel_ethtool_ts_info {
enum hwtstamp_provider_qualifier phc_qualifier;
enum hwtstamp_source phc_source;
int phc_phyindex;
- enum hwtstamp_tx_types tx_types;
- enum hwtstamp_rx_filters rx_filters;
+ u32 tx_types;
+ u32 rx_filters;
};
/**
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
index 9c0ad7f4b5d8..ad54b12d4b4c 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
@@ -464,8 +464,15 @@ int generic_hwtstamp_get_lower(struct net_device *dev,
if (!netif_device_present(dev))
return -ENODEV;
- if (ops->ndo_hwtstamp_get)
- return dev_get_hwtstamp_phylib(dev, kernel_cfg);
+ if (ops->ndo_hwtstamp_get) {
+ int err;
+
+ netdev_lock_ops(dev);
+ err = dev_get_hwtstamp_phylib(dev, kernel_cfg);
+ netdev_unlock_ops(dev);
+
+ return err;
+ }
/* Legacy path: unconverted lower driver */
return generic_hwtstamp_ioctl_lower(dev, SIOCGHWTSTAMP, kernel_cfg);
@@ -481,8 +488,15 @@ int generic_hwtstamp_set_lower(struct net_device *dev,
if (!netif_device_present(dev))
return -ENODEV;
- if (ops->ndo_hwtstamp_set)
- return dev_set_hwtstamp_phylib(dev, kernel_cfg, extack);
+ if (ops->ndo_hwtstamp_set) {
+ int err;
+
+ netdev_lock_ops(dev);
+ err = dev_set_hwtstamp_phylib(dev, kernel_cfg, extack);
+ netdev_unlock_ops(dev);
+
+ return err;
+ }
/* Legacy path: unconverted lower driver */
return generic_hwtstamp_ioctl_lower(dev, SIOCSHWTSTAMP, kernel_cfg);
diff --git a/net/mptcp/sockopt.c b/net/mptcp/sockopt.c
index 2c267aff95be..2abe6f1e9940 100644
--- a/net/mptcp/sockopt.c
+++ b/net/mptcp/sockopt.c
@@ -1532,13 +1532,12 @@ static void sync_socket_options(struct mptcp_sock *msk, struct sock *ssk)
{
static const unsigned int tx_rx_locks = SOCK_RCVBUF_LOCK | SOCK_SNDBUF_LOCK;
struct sock *sk = (struct sock *)msk;
+ bool keep_open;
- if (ssk->sk_prot->keepalive) {
- if (sock_flag(sk, SOCK_KEEPOPEN))
- ssk->sk_prot->keepalive(ssk, 1);
- else
- ssk->sk_prot->keepalive(ssk, 0);
- }
+ keep_open = sock_flag(sk, SOCK_KEEPOPEN);
+ if (ssk->sk_prot->keepalive)
+ ssk->sk_prot->keepalive(ssk, keep_open);
+ sock_valbool_flag(ssk, SOCK_KEEPOPEN, keep_open);
ssk->sk_priority = sk->sk_priority;
ssk->sk_bound_dev_if = sk->sk_bound_dev_if;
diff --git a/tools/testing/selftests/net/mptcp/diag.sh b/tools/testing/selftests/net/mptcp/diag.sh
index 7a3cb4c09e45..d847ff1737c3 100755
--- a/tools/testing/selftests/net/mptcp/diag.sh
+++ b/tools/testing/selftests/net/mptcp/diag.sh
@@ -28,7 +28,7 @@ flush_pids()
}
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGKILL &>/dev/null
diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.sh b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
index 5e3c56253274..c2ab9f7f0d21 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
@@ -134,7 +134,7 @@ ns4=""
TEST_GROUP=""
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
rm -f "$cin_disconnect"
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 82cae37d9c20..7fd555b123b9 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -8,7 +8,7 @@
# ShellCheck incorrectly believes that most of the code here is unreachable
# because it's invoked by variable name, see how the "tests" array is used
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
. "$(dirname "${0}")/mptcp_lib.sh"
diff --git a/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh b/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh
index 418a903c3a4d..f01989be6e9b 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_sockopt.sh
@@ -95,7 +95,7 @@ init()
}
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
mptcp_lib_ns_exit "${ns1}" "${ns2}" "${ns_sbox}"
diff --git a/tools/testing/selftests/net/mptcp/pm_netlink.sh b/tools/testing/selftests/net/mptcp/pm_netlink.sh
index ac7ec6f94023..ec6a87588191 100755
--- a/tools/testing/selftests/net/mptcp/pm_netlink.sh
+++ b/tools/testing/selftests/net/mptcp/pm_netlink.sh
@@ -32,7 +32,7 @@ ns1=""
err=$(mktemp)
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
rm -f "${err}"
@@ -70,8 +70,9 @@ format_endpoints() {
mptcp_lib_pm_nl_format_endpoints "${@}"
}
+# This function is invoked indirectly
+#shellcheck disable=SC2317,SC2329
get_endpoint() {
- # shellcheck disable=SC2317 # invoked indirectly
mptcp_lib_pm_nl_get_endpoint "${ns1}" "${@}"
}
diff --git a/tools/testing/selftests/net/mptcp/simult_flows.sh b/tools/testing/selftests/net/mptcp/simult_flows.sh
index 2329c2f8519b..1903e8e84a31 100755
--- a/tools/testing/selftests/net/mptcp/simult_flows.sh
+++ b/tools/testing/selftests/net/mptcp/simult_flows.sh
@@ -35,7 +35,7 @@ usage() {
}
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
rm -f "$cout" "$sout"
diff --git a/tools/testing/selftests/net/mptcp/userspace_pm.sh b/tools/testing/selftests/net/mptcp/userspace_pm.sh
index 333064b0b5ac..970c329735ff 100755
--- a/tools/testing/selftests/net/mptcp/userspace_pm.sh
+++ b/tools/testing/selftests/net/mptcp/userspace_pm.sh
@@ -94,7 +94,7 @@ test_fail()
}
# This function is used in the cleanup trap
-#shellcheck disable=SC2317
+#shellcheck disable=SC2317,SC2329
cleanup()
{
print_title "Cleanup"
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-25 11:20:52 +0000